Embassy of Hungary in Hanoi Address: 28 Thanh Nien Street, Tay Ho District, Hanoi City, Vietnam Opening Hours of the Consular Office: Monday–Thursday: 9:15 – 12:00, 13:00 – 17:00 | Friday: 9:15 – 12:00, 13:00 – 16:00 Phone: 0243 771 57 14 | 0243 771 57 17 Email (Secretariat): mission.hoi@mfa.